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75mm Knauf RS45 Rocksilk Earthwool Building Slab Insulation - 4.32m² (6 Slabs/Pack)
Rocksilk RS45 is a 75mm stone mineral wool insulation ideal for thermal and acoustic insulation of walls and flooring.
75mm Knauf RS45 Rocksilk Earthwool Building Slab Insulation - 4.32m² (6 Slabs/Pack) is backordered and will ship as soon as it is back in stock.
75mm thick Rocksilk® RS45 is a Rock Mineral Wool slab, designed for use in multiple thermal and acoustic applications.
It is non-combustible with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio-based binder, ECOSE® Technology.
- 75mm thick
- 1200mm x 600mm
- Pack Quantity: 6
- Thermal Conductivity: 0.035 W/mK
- R-Value: 2.10 m²K/W
- Single slab can be used for multiple applications.
- Can be provided with a factory applied foil or tissue facing, offering solutions for a wide variety of applications.
Suitable For
Multi-Application, Ground floors, Internal floors, Separating floors, Fabrication, Pitched roofs at rafter level, Internal walls / partitions, Light steel frame walls, Timber frame walls
| Thickness: | 75 mm |
| Length: | 1200 mm |
| Width: | 600 mm |
| Coverage: | 7.20 m² |
| R-value *: | 2.10 m²K/W |
| Thermal conductivity: | 0.035 W/mK |
| Density: | 45 kg/m³ |
* The R-value denotes the resistance to heat flow – the higher the R-value the more insulating the product is.
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Size
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Coverage (m²)
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Thickness
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Length1200mm
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Width600mm
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Material
Do You Ship to My Address?
Do You Ship to My Address?
We deliver to most mainland UK addresses. If you are in one of the areas listed below and are unable to checkout, please give us a call to put together a custom quote.
Northern Ireland (BT), Isle of Wight (PO30-37), Isle of Man (IM), Scottish Highlands and Orkney Isles (PA, ML, EH, KA, G, KY, PH, DD, AB, IV, KW), Outer Hebrides and the Shetland Isles (HS, ZE) will incur additional charges and may also experience delivery delays.
How Much Will My Delivery Cost?
How Much Will My Delivery Cost?
You can work out the cost of delivery on your order before checkout by heading to our Delivery Info page.
How Long Will Delivery Take?
How Long Will Delivery Take?
We aim to deliver your items in 3 - 5 Working Days unless otherwise specified (eg - Sheds and Paving Kits). After you have placed your order, we will process your order and book a delivery day - which will then be sent to you via Email.
If have a specific request, please do give our team a call on 01156976800 and we will do our best to help.
What If I Need to Return Something?
What If I Need to Return Something?
If for any reason you wish to return your purchase, we will offer a refund or an exchange as long as this is requested within 14 days of receiving your order.
A manufacturer’s restocking charge may also apply on certain products such as non-stock items, which may be up to 30% of the purchase price, and you will be notified of this amount when you request a refund or exchange.
For full information visit our Returns Policy.
